# CIF generated by HEAS from Alexandria entry agm005227724 data_agm005227724 _cell_length_a 6.90725 _cell_length_b 6.90725 _cell_length_c 10.61572 _cell_angle_alpha 71.70990 _cell_angle_beta 71.70990 _cell_angle_gamma 60.24925 _cell_volume 409.75469 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ca1 Ca 0.00000 0.50000 0.50000 1.00000 Ca2 Ca 0.50000 0.00000 0.00000 1.00000 Ca3 Ca 0.15083 0.67354 0.99900 1.00000 Ca4 Ca 0.32646 0.84917 0.50100 1.00000 Ca5 Ca 0.84917 0.32646 0.00100 1.00000 Ca6 Ca 0.67354 0.15083 0.49900 1.00000 Si1 Si 0.83956 0.16044 0.75000 1.00000 Si2 Si 0.16044 0.83956 0.25000 1.00000 Si3 Si 0.32496 0.41928 0.74472 1.00000 Si4 Si 0.58072 0.67504 0.75528 1.00000 Si5 Si 0.67504 0.58072 0.25528 1.00000 Si6 Si 0.41928 0.32496 0.24472 1.00000 O1 O 0.35775 0.64225 0.75000 1.00000 O2 O 0.64225 0.35775 0.25000 1.00000 O3 O 0.89339 0.00683 0.89476 1.00000 O4 O 0.99317 0.10661 0.60524 1.00000 O5 O 0.10661 0.99317 0.10524 1.00000 O6 O 0.00683 0.89339 0.39476 1.00000 O7 O 0.58209 0.19481 0.74746 1.00000 O8 O 0.80519 0.41791 0.75254 1.00000 O9 O 0.41791 0.80519 0.25254 1.00000 O10 O 0.19481 0.58209 0.24746 1.00000 O11 O 0.17089 0.37179 0.88814 1.00000 O12 O 0.62821 0.82911 0.61186 1.00000 O13 O 0.46793 0.27557 0.09660 1.00000 O14 O 0.72443 0.53207 0.40340 1.00000 O15 O 0.53207 0.72443 0.90340 1.00000 O16 O 0.27557 0.46793 0.59660 1.00000 O17 O 0.37179 0.17089 0.38814 1.00000 O18 O 0.82911 0.62821 0.11186 1.00000